Dover T4 990 FLT

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Dover T4 990 FLT #13076 12/27/14 02:30 AM
Joined: Apr 2013 Posts: 11 E Elev8ed1 stranger
Elev8ed1 stranger E Joined: Apr 2013 Posts: 11	I'm getting an intermittent 54 FLT. Until now, it's happened once a day, but it happened 3 times while I was working on insp items in an adjacent hstwy just now. This time it's down with a 990 FLT accompanying it and I can't seem to find the 990 description anywhere. I found bad aux contacts on the bk1, MC relays and replaced them along with the relays last week. I also replaced both CR1 & C1 contactors as they were sluggish and needed to be replaced as well. Thx in advance...

Re: Dover T4 990 FLT Elev8ed1 #13084 12/28/14 10:24 PM
Joined: May 2011 Posts: 487 E E-man addict
E-man addict E Joined: May 2011 Posts: 487	Did you try a FLTP command?

Re: Dover T4 990 FLT E-man #13085 12/29/14 03:49 AM
Joined: Apr 2013 Posts: 11 E Elev8ed1 stranger
Elev8ed1 stranger E Joined: Apr 2013 Posts: 11	Yes, all of my PMI's looked fine. I've never had a FLT number that wasn't listed when I searched for it. I went ahead and replaced the BK and MC modules, but I didn't see anything wrong them when I checked the voltage across them or the FLTP command.

Re: Dover T4 990 FLT Elev8ed1 #13089 12/29/14 08:44 PM
Joined: Jan 2014 Posts: 736 R Rolly old hand
Rolly old hand R Joined: Jan 2014 Posts: 736	PM me an email will send a 990 fault description.

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